Example usage for com.google.gwt.xml.client Node normalize

Introduction

In this page you can find the example usage for com.google.gwt.xml.client Node normalize.

Prototype

void normalize();

Source Link

Document

This method may collapse adjacent text nodes into one text node, depending on the implementation.

Usage

From source file:javawars.client.ui.MatchViewerFast.java

License:Open Source License

public void show(final String matchReport) {
    this.matchReport = matchReport;

    // reinitializing the variables; the method 'show' is reuesable.
    currentTime = 0;/*from  w  w  w  .j  a va  2  s .c o  m*/

    if (showActionProgress.isChecked() == true)
        showAction = true;
    else
        showAction = false;

    // Creating initial documents, parsers...
    Document d = XMLParser.parse(matchReport);
    Node match = d.getFirstChild();
    match.normalize();

    // Getting the board's node...
    Node boardNode = getNode(match, "board");
    // ...its width and elevation...
    int boardWidth = Integer.parseInt(boardNode.getAttributes().getNamedItem("width").getNodeValue());
    int boardHeight = Integer.parseInt(boardNode.getAttributes().getNamedItem("height").getNodeValue());
    // ...and creating a fields table.
    fields = new Field[boardWidth][boardHeight];

    // populating fields table with the exact values from the match_report
    Node fieldNode = getNode(boardNode, "field");
    while (fieldNode != null) {
        try {
            NamedNodeMap fieldAttributes = fieldNode.getAttributes();
            int x = Integer.parseInt(fieldAttributes.getNamedItem("x").getNodeValue());
            int y = Integer.parseInt(fieldAttributes.getNamedItem("y").getNodeValue());
            int elevation = Integer.parseInt(fieldAttributes.getNamedItem("elevation").getNodeValue());
            int gem = Integer.parseInt(fieldAttributes.getNamedItem("gem").getNodeValue());
            int robot = Integer.parseInt(fieldAttributes.getNamedItem("robot").getNodeValue());

            fields[x][y] = new Field(elevation, gem, robot);

            do {
                fieldNode = fieldNode.getNextSibling();
            } while (fieldNode.getNodeName().equals("field") == false && fieldNode != null);

        } catch (Exception e) {
            break;
        }
    }

    Node robotsNode = getNode(match, "robots");
    int robotsCount = Integer.parseInt(robotsNode.getAttributes().getNamedItem("count").getNodeValue());
    robots = new Robot[robotsCount];
    Node robotNode = getNode(robotsNode, "robot");
    while (robotNode != null) {
        try {
            NamedNodeMap robotAttributes = robotNode.getAttributes();
            int id = Integer.parseInt(robotAttributes.getNamedItem("id").getNodeValue());
            String author = robotAttributes.getNamedItem("author").getNodeValue().toUpperCase();
            String name = robotAttributes.getNamedItem("name").getNodeValue().toUpperCase();

            robots[id - 1] = new Robot(id, name, author);
            do {
                robotNode = robotNode.getNextSibling();
            } while (robotNode.getNodeName().equals("robot") == false && robotNode != null);

        } catch (Exception e) {
            break;
        }
    }

    table.clear();
    for (int a = 0; a < boardWidth; a++) {
        for (int b = 0; b < boardHeight; b++) {
            table.setHTML(b, a, renderCell(fields[a][b], a, b));
        }
    }

    table.setCellPadding(0);
    table.setCellSpacing(0);
    table.setStyleName("MatchViewerTable");

    tableWidth = table.getOffsetWidth();
    robotsDescription.setHTML(renderRobotsDescription(robots, tableWidth));
    if (showAction == true) {
        currentTimeHTML.setHTML(generateCurrentTimeHTML());
    } else {
        currentTimeHTML.setHTML("<div style='font-size: 10px; width: " + tableWidth
                + "px; background-color: #aaa; color: #fff; text-align: center; '> &nbsp; </div>");
    }

    currentNode = getNode(match, "timestamp");
}

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